As Manny Pacquiao accepts the adulation of reducing Antonio Margarito to a Tijuana piñata, Bob Arum is drawing up a rematch for Miguel Cotto who will be given a chance of salvation against Margarito in 2011. Following Nazim Richardson’s discovery of Margarito’s loaded gloves, there is unyielding speculation questioning the legitimacy of his victories against Cotto, Kermit Cintrón and Gold...